Capturar error VUE

Capturar error en vue, insertar este script al final del body.

<script>
    
    Vue.config.errorHandler = (err, vm, info) => {
        // err: error trace
        // vm: component in which error occured
        // info: Vue specific error information such as lifecycle hooks, events etc.

        console.log("data+");
        console.log(vm.$data);
        console.log("error");
        console.error(err);
        console.error("info:"+info);

        //bugsnagClient.notify(err);
    };
</script>